Distance From Franco Bianco Airport to Logan International Airport, SMB - BOS Distance

The distance from Franco Bianco Airport (SMB) to Logan International Airport (BOS) is 6572 miles or 10576 kilometers or 5707 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Cerro Sombrero ( Chile ) to Boston ( United States )?

A one-way nonstop (direct) flight between Cerro Sombrero and Boston takes around 15 hours 6 minutes.

Estimated flight time from Franco Bianco Airport, Cerro Sombrero, Chile to Logan International Airport, Boston, United States is 15 hours 6 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • SMB - BOS

Kilometers		10576 km
Statute Miles		6572 miles
Nautical Miles		5707 nm
Avg. Time of Flight		15 hours 6 minutes

Franco Bianco Airport to Logan International Airport Flight Route Map - SMB to BOS Flight Path

Location of Franco Bianco Airport & Logan International Airport is given below.
Click the map to view Cerro Sombrero to Boston nonstop flight path and travel direction.

Click to see flight route on Google Map between Cerro Sombrero, Chile and Boston, United States. .

Nonstop flight route between Cerro Sombrero, Chile and Boston, United States.

Time Difference Between the Airports • SMB - BOS

Time difference between Cerro Sombrero (Chile) and Boston (United States) is 1 Hours.
Boston time is 1 Hours behind Cerro Sombrero.

Location	Local Time
Cerro Sombrero (Chile)	2026-06-15, 02:38:56 -03
Boston (United States)	2026-06-15, 01:38:56 EDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Franco Bianco Airport (SMB / SCSB) Cerro Sombrero, Chile

Destination

Logan International Airport (BOS / KBOS) Boston, United States